Vehicle-mounted air purifier

An air purifier and air purification technology, applied in the direction of irradiation, deodorization, disinfection, etc., can solve the problems of difficult regulation, complex and unstable process, and poor effect, so as to reduce recombination, efficiently remove pollutants, and increase local concentration Effect

Inactive Publication Date: 2011-08-03
太仓绿奇空气净化器科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The invention discloses a vehicle-mounted air purifier. The purpose is to provide a vehicle-mounted air purification system integrating nano-photocatalysis and low-temperature plasma coupling synergistic catalysis through a high-voltage electrostatic field, and cold catalyst catalysis. The system can overcome existing vehicle-mounted air purifiers. The disadvantages of air purification technology are complex and unstable process, difficult to control, or poor effect, and need to replace spare parts regularly

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0033] A vehicle-mounted air purifier, comprising a housing, a built-in air duct in the housing, a fan 6, an air purification module, and a power supply system, the front and rear sides of the housing are provided with air inlets, the bottom surface is provided with an air outlet, and the fan 6 is arranged in the air duct central location; such as figure 1 As shown, the air purification module includes a cold catalyst plate 1, a stainless steel plate 2, a plasma generating electrode 3, a photocatalyst plate 4, an ultraviolet lamp 5, and a HEPA filter material 8; figure 2 As shown: the cold catalyst plate 1, the stainless steel plate 2, and the photocatalyst plate 4 are placed from the air inlets on the front and rear sides of the shell to the inside of the shell with the fan as the center of symmetry, placed in parallel and symmetrically with arc-shaped plates in turn, and fixed by the support frame respectively On the four walls of the air duct; the plasma generating electro...

Embodiment 2

[0043] Different from Example 1, such as Figure 4 As shown: the air inlet of the air duct is only connected to an elbow 9 on the front and rear panels, so that the air inlet and the air outlet are moved to a plane, which is more conducive to the integration of the air purifier and the car box.

Embodiment 3

[0045] Different from Example 1, such as image 3 As shown, only the transformer and ballast 7 that provide power are placed outside the air duct, and are connected with the ultraviolet lamp 5 and the plasma generating electrode 3 structure through wires.

[0046] The untreated gas in the compartment enters the box through the air inlet, and there is a layer of cold catalyst plate 1 close to the air inlet, and the other side of the cold catalyst plate is a stainless steel plate with a grid structure, which is bonded with the cold catalyst through silica gel Finally, it is fixed by an insulating slot, and two nickel-cadmium alloy wires are installed at a specific distance (the joint part is fixed with insulating material), arranged in parallel with the stainless steel plate, as a plasma generator 3, and at a specific distance on the right side of the plasma generator is a photocatalyst Plate 4, the other side of the photocatalyst is a UV lamp 5 of a specific wavelength, a trans...

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Abstract

The invention relates to a vehicle-mounted air purifier. Air inlets are formed on the front side and the rear side of a shell, and an air outlet is formed on the bottom surface; an air duct, a fan, an air purification module and a power supply system are arranged in the shell; the fan is arranged at the central position of the air duct; cold catalyst plates, stainless steel plates and photocatalyst plates of the air purification module are symmetrically arranged from the air inlets on the front side and the rear side of the shell to the inside of the shell sequentially by taking the fan as a symmetric center parallel to an arc-shaped plate and are fixed on the four walls of the air duct through supporting frames respectively; plasma generating electrodes are parallelly arranged on the air duct walls between the stainless steel plates and the photocatalyst plates; ultraviolet lamps are symmetrically arranged on both sides of the fan; the air outlet of the shell is provided with a high efficiency particulate air (HEPA) filtering material; a transformer and a ballast of the power supply system are arranged on the inner wall of the shell above the fan; the input ends of the transformer and the ballast are connected with a vehicle-mounted power supply on a vehicle, and the output ends of the transformer and the ballast are connected with the positive poles of the plasma generating electrodes and the ultraviolet lamps; and the negative poles of the plasma generating electrodes are grounded. The vehicle-mounted air purifier can effectively clean pollutants in carriages.

Description

technical field [0001] The invention relates to a vehicle-mounted air purifier for large and medium-sized passenger cars, belonging to the technical field of air purification. Background technique [0002] The vehicle has been in a relatively closed state during driving. Due to the production of bacteria and various polluting gases, the air quality has declined and the health of passengers has been affected. The factors that affect air quality mainly include the following aspects: [0003] 1. A large number of polymer materials and adhesives used in vehicle interiors will release a certain amount of organic volatiles into the car, mainly formaldehyde, benzene, xylene and other organic solvents, which have varying degrees of poisonous effects on the human body ; [0004] 2. Automobile air-conditioning systems often breed a variety of microorganisms, which circulate in the compartment for a long time, accumulating more and more bacteria in the compartment, which is harmful t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/22A61L9/20A61L9/00
Inventor 陈国祥叶超王伟民王嘉华陈志祥何定兵
Owner 太仓绿奇空气净化器科技有限公司
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